Cisco CCNA, CCNP, And CCENT Practice Exam Questions: DHCP, BGP Route Reflectors, And More!
Posted: Thursday, June 26, 2008
by Chris Bryant CCIE 12933
The Bryant Advantage
Here are some free Cisco certification exam practice questions to help you prepare for your CCNA, CCENT, and CCNP exams. Topics include DHCP, classless protocols, and BGP route reflectors. Enjoy!
CCENT Certification:
In what order do these DHCP packet types occur in a typical IP address acquisition?
A. Ack
C. Discover
D. Request
Answer: C, B, D, A.
In a nutshell, the DHCP process is...
1. Host sends DHCP Discover message (broadcast)
2. DHCP Server(s) send Offer (unicast to requesting host)
3. Host sends DHCP Request (broadcast)
4. DHCP Server whose Offer is accepted sends Ack (unicast to requesting host)
CCNA:
Which of the following are considered "classless" protocols?
A. RIP v 1
B. RIP v 2
C. EIGRP
D. OSPF
E. Static routing
Answer: B, C, D. RIPv2, EIGRP, and OSPF are "classless" protocols; RIPv1 is "classful". Static routing is not a protocol.
CCNP / BSCI:
By default, iBGP routers cannot propagate routes to iBGP neighbors that were originally learned from another iBGP router. Which of the following are methods of circumventing this rule?
A. setting an alternate next-hop IP address
B. changing the weight attribute
C. configuring route reflectors
D. turning synchronization off
E. changing the local preference attribute
F. configuring confederations
Answers: C, F. Route reflectors and confederations help us work around this particular BGP rule.
CCNP / BCMSN:
Which of the following is NOT true of a destination SPAN port?
A. It can be any Ethernet port type - regular, Fast, or Gigabit.
B. It doesn't participate in VTP, STP, or CDP.
C. It doesn't participate in PAgP, LACP, or DTP.
D. It can be a source SPAN port as well.
E. It can be part of an Etherchannel.
Answers: D, E. A destination SPAN port cannot be a source SPAN port, and a destination port cannot be part of an Etherchannel.
CCNP Certification / ISCW Exam:
You've just clicked the Launch IPS Rule Wizard button in SDM. What protocol are you likely to be prompted to enable?
Answer: If SDEE is not already running on that router, SDM will prompt you to do so and you cannot proceed with the configuration until you do so.
CCNP Certification / ONT Exam:
Which of the following are fixed-length delays?
A. Propagation
B. Serialization
C. Queueing
D. Processing
Answer: A, B. Serialization and propagation delays are fixed in length. Queueing and processing delays are variable in length.
Look for more Cisco certification exam training questions on my website as well as this one!
Chris Bryant, CCIE #12933, is the owner of The Bryant Advantage, home of free CCNA Security and CCNA Wireless tutorials, The Ultimate CCNA Study Package, and Ultimate CCNP Study Packages.
Visit his blog, which is updated several times daily with new Cisco certification articles, free tutorials, and daily CCNA / CCNP exam questions!
A free 7-part course, "How To Pass The CCNA", is also available.
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